The Prototype RISE-PSPT Instrument Operating in Rome Ermolli, I. ; Fofi, M. ; Bernacchia, C. ; Berrilli, F. ; Caccin, B. ; Egidi, A. ; Florio, A. Abstract Publication: Solar Electromagnetic Radiation Study for Solar Cycle 22 Pub Date: 1998 Bibcode: 1998sers.conf....1E